1. Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Centre, Rotterdam, the Netherlands
2. Department of Pharmacy, Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, the Netherlands
3. Department of Pharmaceutical Biosciences, Uppsala University, Uppsala, Sweden
4. Department of Internal Medicine, Division of Infectious Diseases, Erasmus University Medical Centre, Rotterdam, the Netherlands